Economics

Edit Answers
1234567
Across
  1. 2. money makes trade easier
  2. 4. made from cast iron(daggers and swords)
  3. 5. furnaces produced cast iron
  4. 7. way to trade overseas
Down
  1. 1. way to travel for trade
  2. 3. makes agriculture easier
  3. 6. a way to get things you don't have